285 Regina

Minor Planet | name=285 Regina
discoverer=Auguste Charlois
discovery_date=August 3, 1889
designations=
category=Main belt
epoch=30 January, 2005 (JD 2453400.5)
semimajor=461.004 Gm (3.082 AU)
perihelion=364.664 Gm (2.438 AU)
aphelion=557.344 Gm (3.726 AU)
eccentricity=0.209
period=1975.873 d (5.41 a)
inclination=17.621°
asc_node=311.449°
arg_peri=15.172°
mean_anomaly=91.705°
speed=16.97 km/s
dimensions=45.0 km
mass="unknown"
density="unknown"
gravity="unknown"
escape_velocity="unknown"
rotation="unknown"
spectral_class="unknown"
abs_mag=10.5
albedo="unknown"
temperature="unknown"

285 Regina is typical, although fairly large Main belt asteroid.

It was discovered by Auguste Charlois on August 3, 1889 in Nice.